Class: Webmidi::Message::UMP::Utility

Inherits:

Raw

• Object
• Base
• Base
• Raw
• Webmidi::Message::UMP::Utility

Defined in:

lib/webmidi/message/ump.rb

Instance Attribute Summary

Attributes inherited from Raw

#words

Attributes inherited from Base

#group, #message_type

Attributes inherited from Base

#timestamp

Instance Method Summary

• #deconstruct_keys(keys) ⇒ Object
• #initialize(words:, group: 0, timestamp: nil) ⇒ Utility constructor

  A new instance of Utility.

• #payload ⇒ Object
• #status ⇒ Object

Methods inherited from Raw

#to_bytes, #with

Methods inherited from Base

#with

Methods inherited from Base

#==, #channel, #deconstruct, #eql?, #hash, #same_bytes?, #same_event?, #to_binary, #to_bytes, #to_hex, #with

Constructor Details

#initialize(words:, group: 0, timestamp: nil) ⇒ Utility

Returns a new instance of Utility.

# File 'lib/webmidi/message/ump.rb', line 216

def initialize(words:, group: 0, timestamp: nil)
  super(message_type: :utility, words: words, group: group, timestamp: timestamp)
end

Instance Method Details

#deconstruct_keys(keys) ⇒ Object

# File 'lib/webmidi/message/ump.rb', line 228

def deconstruct_keys(keys)
  super.merge(status: status, payload: payload)
end

#payload ⇒ Object

# File 'lib/webmidi/message/ump.rb', line 224

def payload
  @words.first & 0xFFFF
end

#status ⇒ Object

# File 'lib/webmidi/message/ump.rb', line 220

def status
  (@words.first >> 16) & 0xFF
end